FR2853797A1 - Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur - Google Patents

Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur Download PDF

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Publication number
FR2853797A1
FR2853797A1 FR0304402A FR0304402A FR2853797A1 FR 2853797 A1 FR2853797 A1 FR 2853797A1 FR 0304402 A FR0304402 A FR 0304402A FR 0304402 A FR0304402 A FR 0304402A FR 2853797 A1 FR2853797 A1 FR 2853797A1
Authority
FR
France
Prior art keywords
client
server
digital signal
jpip
series
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR0304402A
Other languages
English (en)
French (fr)
Inventor
Leannec Fabrice Le
Iona Donescu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to FR0304402A priority Critical patent/FR2853797A1/fr
Priority to EP04726241A priority patent/EP1611748A1/de
Priority to PCT/IB2004/001714 priority patent/WO2004091220A1/en
Priority to US10/549,158 priority patent/US8838742B2/en
Publication of FR2853797A1 publication Critical patent/FR2853797A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Transfer Between Computers (AREA)
FR0304402A 2003-04-09 2003-04-09 Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur Pending FR2853797A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0304402A FR2853797A1 (fr) 2003-04-09 2003-04-09 Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur
EP04726241A EP1611748A1 (de) 2003-04-09 2004-04-07 Verfahren und vorrichtung zur vorbereitung von anfragen bezüglich eines digitalen signales in einer client-server architektur
PCT/IB2004/001714 WO2004091220A1 (en) 2003-04-09 2004-04-07 A method and device for pre-processing requests related to a digital signal in an architecture of client-server type
US10/549,158 US8838742B2 (en) 2003-04-09 2004-04-07 Method and device for pre-processing requests related to a digital signal in an architecture of client-server type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304402A FR2853797A1 (fr) 2003-04-09 2003-04-09 Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur

Publications (1)

Publication Number Publication Date
FR2853797A1 true FR2853797A1 (fr) 2004-10-15

Family

ID=33041737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304402A Pending FR2853797A1 (fr) 2003-04-09 2003-04-09 Procede et dispositif de pre-traitement de requetes liees a un signal numerique dans une architecture du type client-serveur

Country Status (4)

Country Link
US (1) US8838742B2 (de)
EP (1) EP1611748A1 (de)
FR (1) FR2853797A1 (de)
WO (1) WO2004091220A1 (de)

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Publication number Priority date Publication date Assignee Title
EP1531428A3 (de) * 2003-11-14 2015-08-19 Canon Kabushiki Kaisha Verfahren und Vorrichtung zum Erzeugen, Laden und Verwalten einer Animation
FR2884027B1 (fr) * 2005-04-04 2007-06-01 Canon Kk Procede et dispositif de transmission et de reception de sequences d'images entre un serveur et un client
US20070156815A1 (en) * 2005-12-30 2007-07-05 Nokia Corporation Method, system and entities for multicast content pushing
FR2913163A1 (fr) * 2007-02-27 2008-08-29 Canon Kk Procede et dispositif de transmission de donnees video
US8024527B2 (en) * 2008-02-01 2011-09-20 International Business Machines Corporation Partial cache line accesses based on memory access patterns
US8140771B2 (en) * 2008-02-01 2012-03-20 International Business Machines Corporation Partial cache line storage-modifying operation based upon a hint
US20090198910A1 (en) * 2008-02-01 2009-08-06 Arimilli Ravi K Data processing system, processor and method that support a touch of a partial cache line of data
US8266381B2 (en) * 2008-02-01 2012-09-11 International Business Machines Corporation Varying an amount of data retrieved from memory based upon an instruction hint
US8250307B2 (en) * 2008-02-01 2012-08-21 International Business Machines Corporation Sourcing differing amounts of prefetch data in response to data prefetch requests
US8255635B2 (en) * 2008-02-01 2012-08-28 International Business Machines Corporation Claiming coherency ownership of a partial cache line of data
US8117401B2 (en) * 2008-02-01 2012-02-14 International Business Machines Corporation Interconnect operation indicating acceptability of partial data delivery
US8108619B2 (en) * 2008-02-01 2012-01-31 International Business Machines Corporation Cache management for partial cache line operations
US8117390B2 (en) * 2009-04-15 2012-02-14 International Business Machines Corporation Updating partial cache lines in a data processing system
US8140759B2 (en) * 2009-04-16 2012-03-20 International Business Machines Corporation Specifying an access hint for prefetching partial cache block data in a cache hierarchy

Citations (2)

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WO2001080561A1 (en) * 2000-04-18 2001-10-25 Rtimage Inc. System and method for the lossless progressive streaming of images over a communication network
US6442658B1 (en) * 1997-01-31 2002-08-27 Macromedia, Inc. Method and apparatus for improving playback of interactive multimedia works

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JP3774807B2 (ja) * 1997-08-06 2006-05-17 タキオン インコーポレイテッド 分散型システムとオブジェクトをプレフェッチする方法
WO2000064154A1 (en) * 1999-04-15 2000-10-26 Sony Corporation Imaging device and signal processing method
US6463508B1 (en) * 1999-07-19 2002-10-08 International Business Machines Corporation Method and apparatus for caching a media stream
WO2001041446A1 (en) * 1999-11-30 2001-06-07 Moani, Inc. Method and apparatus for communication of video between multiple users on a network
US7092983B1 (en) * 2000-04-19 2006-08-15 Silicon Graphics, Inc. Method and system for secure remote distributed rendering
US20020021353A1 (en) 2000-06-09 2002-02-21 Denies Mark Streaming panoramic video
US7647340B2 (en) * 2000-06-28 2010-01-12 Sharp Laboratories Of America, Inc. Metadata in JPEG 2000 file format
FR2842057B1 (fr) 2002-07-05 2005-10-28 Canon Kk Procede et dispositif de traitement de donnees dans un reseau de communication
US7460724B2 (en) * 2003-03-07 2008-12-02 Ricoh Co., Ltd. JPP-stream to JPEG 2000 codestream conversion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442658B1 (en) * 1997-01-31 2002-08-27 Macromedia, Inc. Method and apparatus for improving playback of interactive multimedia works
WO2001080561A1 (en) * 2000-04-18 2001-10-25 Rtimage Inc. System and method for the lossless progressive streaming of images over a communication network

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DEVILLERS S: "XML and XSLT Modeling for Multimedia Bitstream Manipulation", May 2001, , PAGE(S), XP002245841 *
LI J ET AL: "A virtual media (Vmedia) access protocol and its application in interactive image browsing", MULTIMEDIA COMPUTING AND NETWORKING. PROCEEDINGS OF THE SPIE, XX, XX, vol. 4312, no. 10, January 2001 (2001-01-01), pages 1 - 13, XP002243461 *
TAUBMAN D ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Remote browsing of JPEG2000 images", PROCEEDINGS 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. ICIP 2002. ROCHESTER, NY, SEPT. 22 - 25, 2002, INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 3, 22 September 2002 (2002-09-22), pages 229 - 232, XP010607302, ISBN: 0-7803-7622-6 *
TAUBMAN: "Proposal and Implementation of JPIP (Jpeg2000 Internet Protocol) in Kakadu v3.3", pages 1 - 37, XP002260543, Retrieved from the Internet <URL:http://www.kakadusoftware.com/jpip-kakadu-superceded.pdf> *

Also Published As

Publication number Publication date
EP1611748A1 (de) 2006-01-04
WO2004091220A1 (en) 2004-10-21
US20060184607A1 (en) 2006-08-17
US8838742B2 (en) 2014-09-16

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